Study on Dynamic Response of Downhole Tools under Perforation Impact Load

A model of a multibody system is established to investigate the dynamic response of an oil tube-shock absorber-perforating gun system in downhole perforation-test joint operation. In the model, the oil tube and perforating gun are modeled as elastic rods and the shock absorber is modeled as single p...

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Bibliographic Details
Main Authors: Liu Jun, Li Shide, Liu Qingyou, Liu Xian, Guo Xiaoqiang, He Yufa
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2017/4894032
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